Thanks a million. "E" is used in many programming languages to separate the mantissa and exponent of a floating-point constant so a number ending in "E6" means "times ten to the power six", i.e. times a million.

In addition suitable contents:
[ = ] [ ag ] [ am ] [ an ] [ ar ] [ arc ] [ at ] [ b ] [ be ] [ ch ] [ co ] [ con ] [ cons ] [ ding ] [ du ] [ E ] [ ed ] [ er ] [ es ] [ exponent ] [ fi ] [ file ] [ floating-point ] [ ge ] [ gr ] [ gu ] [ h ] [ hr ] [ id ] [ il ] [ in ] [ int ] [ io ] [ is ] [ la ] [ language ] [ Lex ] [ li ] [ ma ] [ man ] [ mantissa ] [ mil ] [ mill ] [ mm ] [ mo ] [ mod ] [ module ] [ na ] [ ne ] [ ng ] [ ns ] [ nu ] [ pa ] [ ph ] [ point ] [ pr ] [ program ] [ programming ] [ programming language ] [ query ] [ rc ] [ re ] [ ro ] [ sa ] [ se ] [ si ] [ so ] [ st ] [ T ] [ th ] [ to ] [ ua ] [ um ] [ us ]